The MikroTik CRS305-1G-4S+IN is a compact desktop switch for connecting Ethernet equipment and high-speed SFP+ links. It provides four SFP+ ports, each supporting up to 10 Gbit/s, alongside one Gigabit Ethernet port for management access or regular traffic forwarding.
Choose between RouterOS and SwOS using the device’s dual-boot capability. SwOS provides switch-focused features, while RouterOS also supports routing and Layer 3 functions, giving the switch flexibility for different network setups.
Its metal enclosure uses passive cooling with no fans. The compact dimensions are 141 × 115 × 28 mm. MikroTik lists a 24 V, 0.8 A power adapter as included.